47124120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{5531}}^1$

素因数の和:5616

約数の個数: 64

約数和(自身を含む): 143389440

約数和(自身を除く): 96265320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 71, 120, 142, 213, 284, 355, 426, 568, 710, 852, 1065, 1420, 1704, 2130, 2840, 4260, 5531, 8520, 11062, 16593, 22124, 27655, 33186, 44248, 55310, 66372, 82965, 110620, 132744, 165930, 221240, 331860, 392701, 663720, 785402, 1178103, 1570804, 1963505, 2356206, 3141608, 3927010, 4712412, 5890515, 7854020, 9424824, 11781030, 15708040, 23562060, 47124120]

約数ペア:

[(1, 47124120), (2, 23562060), (3, 15708040), (4, 11781030), (5, 9424824), (6, 7854020), (8, 5890515), (10, 4712412), (12, 3927010), (15, 3141608), (20, 2356206), (24, 1963505), (30, 1570804), (40, 1178103), (60, 785402), (71, 663720), (120, 392701), (142, 331860), (213, 221240), (284, 165930), (355, 132744), (426, 110620), (568, 82965), (710, 66372), (852, 55310), (1065, 44248), (1420, 33186), (1704, 27655), (2130, 22124), (2840, 16593), (4260, 11062), (5531, 8520)]